Karuizawa Erz Toy Museum

エルツおもちゃ博物館・軽井沢

Karuizawa Erz Toy Museum is part of Forest of Muse at Nagakura 182, Karuizawa Town, Kitasaku District, Nagano Prefecture (telephone 0267-48-3340). Official information lists Erz admission at 800 yen for adults, 550 yen for middle and high-school students, and 400 yen for elementary students; children younger than elementary age enter free. A two-museum set ticket is 1500 / 1000 / 700 yen. Hours are 9:30 to 17:00 from May through October, and 10:00 to 16:00 in March, April, and November through January, with last entry 30 minutes before closing. Closed every Tuesday, during the mid-January to mid-March winter period, and on announced December and January dates—except Golden Week and July through September, when the site opens every day. Group rates were abolished on 2026-01-12. Confirm December and January closures before travel.